﻿using System;
using System.Data;
using System.Data.SqlClient;
using Microsoft.Practices.EnterpriseLibrary.Data.Sql;
using Microsoft.Practices.EnterpriseLibrary.Data;
using Csla;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;

namespace RMSM
{
    [Serializable()]
    public class DMPhongBO : Csla.BusinessBase<DMPhongBO>
    {
        #region Business Properties

        private int? _DMPhongID = null;
        public int? DMPhongID
        {
            get { return this._DMPhongID; }
            set { this._DMPhongID = value; PropertyHasChanged("DMPhongID"); }
        }

        private int? _KhoaID = Session.DMKhoaID;
        public int? KhoaID
        {
            get { return this._KhoaID; }
            set { this._KhoaID = value; PropertyHasChanged("KhoaID"); }
        }

        private string _Ma = null;
        public string Ma
        {
            get { return this._Ma; }
            set { this._Ma = value; PropertyHasChanged("Ma"); }
        }

        private string _NoiDung = null;
        public string NoiDung
        {
            get { return this._NoiDung; }
            set { this._NoiDung = value; PropertyHasChanged("NoiDung"); }
        }

        private int? _UserCreated = Session.LoginID;
        public int? UserCreated
        {
            get { return this._UserCreated; }
            set { this._UserCreated = value; PropertyHasChanged("UserCreated"); }
        }

        private DateTime? _DateCreated = DateTime.MaxValue;
        public DateTime? DateCreated
        {
            get { return this._DateCreated; }
            set { this._DateCreated = value; PropertyHasChanged("DateCreated"); }
        }

        private int? _UserModify = null;
        public int? UserModify
        {
            get { return this._UserModify; }
            set { this._UserModify = value; PropertyHasChanged("UserModify"); }
        }

        private DateTime? _DateModify = null;
        public DateTime? DateModify
        {
            get { return this._DateModify; }
            set { this._DateModify = value; PropertyHasChanged("DateModify"); }
        }

        private bool? _Deleted = false;
        public bool? Deleted
        {
            get { return this._Deleted; }
            set { this._Deleted = value; PropertyHasChanged("Deleted"); }
        }

        private int? _STT0 = 0;
        public int? STT0
        {
            get { return _STT0; }
            set { _STT0 = value; }
        }

        protected override object GetIdValue()
        {
            return _DMPhongID.Value;
        }
        #endregion Business Properties
        //==========================================================================

        #region Factory Methods
        public void SetIsNew()
        {
            MarkNew();
        }

        public void SetIsOld()
        {
            MarkOld();
        }

        public void SetIsDirty()
        {
            MarkDirty();
        }

        public void SetIsChild()
        {
            MarkAsChild();
        }

        public object GetValue(string fieldName)
        {
            PropertyInfo propInfo = this.GetType().GetProperty(fieldName);
            return propInfo.GetValue(this, null);
        }

        public void SetValue(string fieldName, object value)
        {
            PropertyInfo propInfo = this.GetType().GetProperty(fieldName);
            propInfo.SetValue(this, value, null);
            MarkDirty();
        }

        private static int newDMPhongID = -1;
        private DMPhongBO()
        {
            _DMPhongID = newDMPhongID--;
        }

        public DMPhongBO(SqlDataReader dataReader)
        {
            MarkAsChild();
            Fetch(dataReader);
            MarkOld();
        }

        public DMPhongBO(SqlDataReader dataReader, bool isRoot)
        {
            if (!isRoot)
                MarkAsChild();
            Fetch(dataReader);
            MarkOld();
        }

        public static DMPhongBO NewRootDMPhongBO()
        {
            return DataPortal.Create<DMPhongBO>(new RootCriteria());
        }

        internal static DMPhongBO NewChildDMPhongBO()
        {
            return DataPortal.Create<DMPhongBO>(new ChildCriteria());
        }

        public static DMPhongBO GetRootDMPhongBO(int _DMPhongID)
        {
            return DataPortal.Fetch<DMPhongBO>(new RootCriteria(_DMPhongID));
        }

        public static DMPhongBO GetRootDMPhongBOByWhere(string where)
        {
            return DataPortal.Fetch<DMPhongBO>(where);
        }

        internal static DMPhongBO GetChildDMPhongBO(SqlDataReader dataReader)
        {
            return new DMPhongBO(dataReader);
        }

        public static void DeleteDMPhongBO(int _DMPhongID)
        {
            DataPortal.Delete(new RootCriteria(_DMPhongID));
        }

        public static void DeleteDMPhongBO(int _DMPhongID, bool directDelete)
        {
            DataPortal.Delete(new RootCriteria(_DMPhongID, directDelete));
        }
        #endregion Factory Methods
        //==========================================================================

        #region Criteria
        [Serializable()]
        public class RootCriteria
        {
            public int DMPhongID;
            public bool directDelete = false;
            public RootCriteria(int _DMPhongID)
            {
                this.DMPhongID = _DMPhongID;
                this.directDelete = false;
            }

            public RootCriteria(int _DMPhongID, bool directDelete)
            {
                this.DMPhongID = _DMPhongID;
                this.directDelete = directDelete;
            }

            public RootCriteria() { }
        }

        [Serializable()]
        public class ChildCriteria
        {
            public int DMPhongID;
            public bool directDelete = false;
            public ChildCriteria(int _DMPhongID)
            {
                this.DMPhongID = _DMPhongID;
                this.directDelete = false;
            }

            public ChildCriteria(int _DMPhongID, bool directDelete)
            {
                this.DMPhongID = _DMPhongID;
                this.directDelete = directDelete;
            }

            public ChildCriteria() { }
        }
        #endregion Criteria
        //==========================================================================

        #region Create
        [RunLocal]
        private void DataPortal_Create(RootCriteria criteria)
        {
        }

        private void DataPortal_Create(ChildCriteria criteria)
        {
            MarkAsChild();
            ValidationRules.CheckRules();
        }

        #endregion Create
        //==========================================================================

        #region Fetch
        [Transactional(TransactionalTypes.TransactionScope)]
        protected void DataPortal_Fetch(RootCriteria criteria)
        {
            this.Execute_Fetch(criteria);
        }

        protected void DataPortal_Fetch(string where)
        {
            this.Execute_Fetch(where);
        }

        protected void Execute_Fetch(RootCriteria criteria)
        {
            this.This_Fetch(criteria);
        }

        protected void Execute_Fetch(string where)
        {
            this.This_Fetch(where);
        }

        private void This_Fetch(RootCriteria criteria)
        {
            SqlDatabase db = new SqlDatabase(Session.DBConnectionString);
            SqlCommand cmd = (SqlCommand)db.GetStoredProcCommand("DMPhongBO_GetBO");
            db.AddInParameter(cmd, "@WhereExpression", SqlDbType.NVarChar, "[DMPhongID] = " + criteria.DMPhongID);
            using (SqlDataReader dataReader = (SqlDataReader)db.ExecuteReader(cmd))
            {
                if (dataReader.Read())
                    Fetch(dataReader);
            }
        }

        private void This_Fetch(string where)
        {
            SqlDatabase db = new SqlDatabase(Session.DBConnectionString);
            SqlCommand cmd = (SqlCommand)db.GetStoredProcCommand("DMPhongBO_GetBO");
            db.AddInParameter(cmd, "@WhereExpression", SqlDbType.NVarChar, where);
            using (SqlDataReader dataReader = (SqlDataReader)db.ExecuteReader(cmd))
            {
                if (dataReader.Read())
                    Fetch(dataReader);
            }
        }

        private void Fetch(SqlDataReader dataReader)
        {
            if (!(dataReader["DMPhongID"] is DBNull))
                this._DMPhongID = (int)dataReader["DMPhongID"];
            if (!(dataReader["KhoaID"] is DBNull))
                this._KhoaID = (int)dataReader["KhoaID"];
            if (!(dataReader["Ma"] is DBNull))
                this._Ma = (string)dataReader["Ma"];
            if (!(dataReader["NoiDung"] is DBNull))
                this._NoiDung = (string)dataReader["NoiDung"];
            if (!(dataReader["UserCreated"] is DBNull))
                this._UserCreated = (int)dataReader["UserCreated"];
            if (!(dataReader["DateCreated"] is DBNull))
                this._DateCreated = (DateTime)dataReader["DateCreated"];
            if (!(dataReader["UserModify"] is DBNull))
                this._UserModify = (int)dataReader["UserModify"];
            if (!(dataReader["DateModify"] is DBNull))
                this._DateModify = (DateTime)dataReader["DateModify"];
            if (!(dataReader["Deleted"] is DBNull))
                this._Deleted = (bool)dataReader["Deleted"];

        }
        #endregion Fetch
        //==========================================================================

        #region Insert
        [Transactional(TransactionalTypes.TransactionScope)]
        protected override void DataPortal_Insert()
        {
            this.Execute_Insert();
        }

        protected void Execute_Insert()
        {
            this.This_Insert();
        }

        private void This_Insert()
        {
            this._UserCreated = Session.LoginID;
            this._DateCreated = DateTime.MaxValue;
            this._UserModify = null;
            this._DateModify = null;
            this._Deleted = false;

            SqlDatabase db = new SqlDatabase(Session.DBConnectionString);
            SqlCommand cmd = (SqlCommand)db.GetStoredProcCommand("DMPhongBO_InsertBO");
            db.AddInParameter(cmd, "@KhoaID", SqlDbType.Int, this._KhoaID);
            db.AddInParameter(cmd, "@Ma", SqlDbType.NVarChar, this._Ma);
            db.AddInParameter(cmd, "@NoiDung", SqlDbType.NVarChar, this._NoiDung);
            db.AddInParameter(cmd, "@UserCreated", SqlDbType.Int, this._UserCreated);
            db.AddOutParameter(cmd, "@NewDMPhongID", SqlDbType.Int, 10);
            db.AddOutParameter(cmd, "@NewDateCreated", SqlDbType.DateTime, 4);
            db.ExecuteNonQuery(cmd);
            this._DMPhongID = (int)cmd.Parameters["@NewDMPhongID"].Value;
            this._DateCreated = (DateTime)cmd.Parameters["@NewDateCreated"].Value;
        }
        #endregion Insert
        //==========================================================================

        #region Update
        [Transactional(TransactionalTypes.TransactionScope)]
        protected override void DataPortal_Update()
        {
            this.Execute_Update();
        }

        protected void Execute_Update()
        {
            this.This_Update();
        }

        private void This_Update()
        {
            this._UserModify = Session.LoginID;
            this._DateModify = DateTime.Now;

            SqlDatabase db = new SqlDatabase(Session.DBConnectionString);
            SqlCommand cmd = (SqlCommand)db.GetStoredProcCommand("DMPhongBO_UpdateBO");
            db.AddInParameter(cmd, "@DMPhongID", SqlDbType.Int, this._DMPhongID);
            db.AddInParameter(cmd, "@KhoaID", SqlDbType.Int, this._KhoaID);
            db.AddInParameter(cmd, "@Ma", SqlDbType.NVarChar, this._Ma);
            db.AddInParameter(cmd, "@NoiDung", SqlDbType.NVarChar, this._NoiDung);
            db.AddInParameter(cmd, "@UserModify", SqlDbType.Int, this._UserModify);
            db.AddInParameter(cmd, "@Deleted", SqlDbType.Bit, this._Deleted);

            db.AddOutParameter(cmd, "@NewDateModify", SqlDbType.DateTime, 4);
            db.ExecuteNonQuery(cmd);

            this._DateModify = (DateTime)cmd.Parameters["@NewDateModify"].Value;
        }
        #endregion Update
        //==========================================================================

        #region Delete
        [Transactional(TransactionalTypes.TransactionScope)]
        protected override void DataPortal_DeleteSelf()
        {
            DataPortal_Delete(new RootCriteria(_DMPhongID.Value));
        }

        private void DataPortal_Delete(RootCriteria criteria)
        {
            this.Execute_Delete(criteria);
        }

        protected void Execute_Delete(RootCriteria criteria)
        {
            SqlDatabase db = new SqlDatabase(Session.DBConnectionString);
            SqlCommand cmd = (SqlCommand)db.GetStoredProcCommand("DMPhongBO_DeleteBO");
            db.AddInParameter(cmd, "@DirectDelete", SqlDbType.Bit, criteria.directDelete);
            db.AddInParameter(cmd, "@DMPhongID", SqlDbType.Int, criteria.DMPhongID);
            db.ExecuteNonQuery(cmd);
        }
        #endregion Delete
        //==========================================================================

        #region Internal method
        internal void Insert()
        {
            if (!this.IsDirty) return;
            DataPortal_Insert();
            MarkOld();
        }

        internal void Update()
        {
            if (!this.IsDirty) return;
            DataPortal_Update();
            MarkOld();
        }

        internal void DeleteSelf()
        {
            if (!this.IsDirty) return;
            if (this.IsNew) return;
            DataPortal_Delete(new RootCriteria(_DMPhongID.Value));
            MarkNew();
        }
        #endregion Internal method
        //==========================================================================
    }
}
